Customer Ratings & Reviews

This is a battery I used for door lock keypad and I trust energizer for long lasting.

Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product.

It's a battery. Works just fine. 18 more characters.

Batteries were intact, new, packaging was amazing. Not only that, but they delivered quickly as promised as well as professionally. Thank you & you all have a blessed day. :) ~ Happy Customer

Quick delivery and the right battery.thank you very much.

Normal batteries that seems to last just fine. Would buy again.

In our local area, Best Buy was the only store that carried the 2450 size battery. Needed it for vehicle key fob.

It was kind of hard to find this exact number. Went to different stores until I finally found it here.

The battery is perfect, lasts long and the price is somewhat reasonable.

Long lasting easy to install and a brand I can always trust

These button batteries fit my car key fob exactly and function perfectly. There doesn't seem to be much variation in button batteries - they're all expensive and they all last about the same time. I usually replace key fob batteries before they fail.

Always works great! Bought them for my teeth whitener light. Yay batteries!!

Exactly what I need it. Worked great! Really hard to find replacement battery. Found it at my local Best Buy!

Battery nothing much to say just a store for energy so that you can use your product without plugging it into an outlet

I purchased these for the door sensor for my MyQ Garage door system after getting a notification that my batteries needed to be replaced. They work great and I have not received a low battery warning since installing them.

This battery is manufactured with such precision and quality that it fits perfectly in the device that needs power. Furthermore, it was given a charge so precisely that it supplies just the right amount of electric current to power my device. It is amazing what can be done with modern technology today.

Not a lot devices require these types of batteries, but for sure my truck's key sure needed it. Thank you Energizer!

I use them for my MyQ garage door opener. They usually last about 2 years or so. Our garage doors are high traffic. I highly recommend these batteries.

I needed this battery for my MyQ garage door opener. Local stores did not have one. Looked on Best Buy and other online stores to find one. Best Buy had the best price and the shipping was in 4 days. The battery arrived in 3 days. Just what I needed.

Great batteries for tea lights Always looking for these Hard to find but Best Buy had them